Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, the POST /api/food/{id}/shopping/ endpoint reads amount and unit directly from request.data and passes them without validation to ShoppingListEntry.objects.create(). Invalid amount values (non-numeric strings) cause an unhandled exception and HTTP 500. A unit ID from a different Space can be associated cross-space, leaking foreign-key references across tenant boundaries. All other endpoints creating ShoppingListEntry use ShoppingListEntrySerializer, which validates and sanitizes these fields. This vulnerability is fixed in 2.6.4.
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Fixes

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History

Tue, 07 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
Description Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, the POST /api/food/{id}/shopping/ endpoint reads amount and unit directly from request.data and passes them without validation to ShoppingListEntry.objects.create(). Invalid amount values (non-numeric strings) cause an unhandled exception and HTTP 500. A unit ID from a different Space can be associated cross-space, leaking foreign-key references across tenant boundaries. All other endpoints creating ShoppingListEntry use ShoppingListEntrySerializer, which validates and sanitizes these fields. This vulnerability is fixed in 2.6.4.
Title Tandoor Recipes — `amount`/`unit` bypass serializer in `food/{id}/shopping/`
Weaknesses CWE-1284
CWE-639
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-04-07T15:58:45.810Z

Reserved: 2026-04-02T20:49:44.454Z

Link: CVE-2026-35489

cve-icon Vulnrichment

Updated: 2026-04-07T15:57:33.375Z

cve-icon NVD

Status : Received

Published: 2026-04-07T16:16:27.160

Modified: 2026-04-07T17:16:31.370

Link: CVE-2026-35489

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses